.product {
  clear: both;
}

.product img {
  border: 1px solid #ccc;
  float: left;
  margin: 0px 20px 20px 0px;
}

.product ul {
  list-style-position: inside;
}

.footnote {
  font-size: 0.80em;
  font-style: italic;
}

.details {
  float: right;
  margin: 10px;
}

.price {
  font-weight: bold;
  font-size: 1.5em;
  text-align: right;
}

.availability {
  color: #0c0;
  text-align: right;
}

.counter {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.button {
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background-color: #ccc;
  text-align: center;
  cursor: pointer;
}

.count {
  display: flex;
}